Thank you for viewing! #y*shop ↑↑Please take a look! ＼　Please understand that items are stored at home and will be sent with simple packaging.　／ 　＼Please purchase accordingly.　／ ⋆---------------------------------⋆ Opened for inspection and photography. Basic operation checks are not performed on home appliances, etc. ⋆---------------------------------⋆ The heat-retaining hot water bottle, which maintains warmth, is a very useful item for winter cold protection! The convenient point is that you don't need to change the water✨️ Designed for repeated use with eco-friendliness in mind, and cordless, so after warming up, you can remove it from the power source and carry it freely. You can use it in various places such as the living room, bedroom, and office. In the cold season, it can be used as a warmer on your lap, as a foot warmer when sleeping, or as a substitute for a kotatsu. With various uses, it gently envelops your autumn and winter. With just about 12 minutes of charging, it provides warmth for up to 10 hours. It lasts for about 10 hours in the futon, and about 4 to 5 hours when used on the stomach or lower back. *The heat retention time varies depending on the usage environment. It is ideal when you are concerned about cold hands and feet, when your stomach tends to get cold, or when you are concerned about the dryness of heating. 1029 $$1800 Hot water bottle rechargeable hot water bottle heat storage type electric hot water bottle no water change energy saving overheat prevention explosion-proof function heating equipment winter cold protection measures cold protection goods best for menstruation soft cloth cover rapid heat storage long-lasting warmth brown